JP2002188270A - Wall construction for building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make the adjustment easier for through linearity of each joint and joint width as well as for flatness of tile wall surface, and also to fix dished tiles to a stable state against the difference in thermal expansion. SOLUTION: A plurality of dished tiles 1 formed with a synthetic resin are arranged with joint intervals and adhered to a net 6 and a tile unit body can be formed. In this way, the through linearity of the predetermined joint width and joint can be kept with the net 6 so that the adjustment of these can be omitted. And the plural sheets of tiles 1 can be adhered at a time and also by pushing the net 6 side of the tile unit body to an adhesive layer 4 on the wall surface and fixing, the whole of the tile unit body can be pushed to an adhesive layer 4 while individual tile 1 is freely moved in and out, and the flatness of the tile wall surface can be created. And since the net 6 can be adhered to a building wall 5 through an adhesive layer 4, cracks or the like in the adhesive layer 4 can be prevented by the net 6, and the tiles can be fixed in a stable state against the difference in thermal expansion.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall structure of a building in which a tile is attached to a wall of a general wooden house or a reinforced concrete building.

[0002]

[Prior art]

As shown in FIG. 7, a conventional dish-shaped tile 1 is made of resin and is a dish-shaped having a hollow portion 2 formed therein. Further, a flange portion 3 is provided around the dish-shaped tile 1 so as to firmly adhere to the adhesive layer. The dish-shaped tile 1 is lightweight, and an air layer is formed in the hollow portion 2 to enhance the heat insulating effect.

In the conventional wall using the dish-shaped tile 1, an adhesive layer 4 (for example, mortar or the like) is applied to the surface of a building wall 5 as shown in FIG. The dish tiles 1 were pressed one by one, and the dish tiles 1 were fixed to the building wall 5. As a result, there are the following problems to be improved.

That is, there is a problem that considerable skill and time are required to attach the dish tiles 1 one by one to a wide range of walls while aligning joints. In addition, when the joint width W1 is irregular, or when the joint is distorted in a straight line (hereinafter referred to as a straight line), it is not preferable in appearance and needs to be corrected.
Therefore, when trying to correct the uneven joint width W1 and the distortion of the straight line, if it is partially repaired, it will affect the positional relationship between the dish tiles 1 adjacent to each other and the whole wall will be out of order. However, it is difficult to partially correct it, and it may be necessary to replace the dish-shaped tile 1 on the entire wall, resulting in a longer construction period. is there.

Further, in order to keep the joint width W1 and the joint straight line constant, it is only necessary to carry out the joint so that the flange portions 3 of the dish-shaped tile 1 are in contact with each other. Since the layer 4 is attached or interposed, it is difficult to bring the contact surfaces of the flange portions 3 into close contact with each other, and there is a problem that it takes a long time to perform the operation.

[0007] Further, in terms of the flatness of the wall, the building wall 5 is not always flat. Therefore, since the area of the dish-shaped tile 1 is smaller than the area of the entire wall, the flange portion 3 of the dish-shaped tile 1 is brought into close contact with the surface of the building wall 5 as shown in FIG. When the dish-shaped tile 1 is pasted, there is a problem that the distortion (undulation) of the building wall 5 appears on the tile finished surface as it is. In addition, when the construction is performed without using the building wall 5 as a reference plane, the dish-shaped tiles 1 can freely enter and exit one by one and tilt with respect to the building wall 5, so the implementation is extremely difficult. However, there is a problem that it takes a long time to implement.

In addition, if the joint is applied before the adhesive layer 4 is solidified, the fixed dish-shaped tile
Since 1 is shifted, it is necessary to wait until the adhesive layer 4 is solidified to some extent. As a result, there is a problem that the construction period is long.

When the adhesive layer 4 is solidified, the dish tile 1 is fixed with the flange portion 3 hooked on the solidified adhesive layer 4. If cracks or the like occur in the adhesive layer 4 due to the difference in thermal expansion due to solar heat, the dish-shaped tile 1
However, there is a problem that the fixing state becomes unstable and there is a possibility of peeling off in some cases. Furthermore, since the flange portion 3 is hooked on the solidified adhesive layer 4 and the dish tile 1 is fixed, the thickness T1 of the adhesive layer 4 needs to be increased, and a large amount of the material of the adhesive layer 4 is required, and The work time for applying the adhesive layer 4 to the building wall 5 also takes a long time. As a result, there is a problem that the construction period becomes longer and the material cost becomes higher.

[0010]

SUMMARY OF THE INVENTION The present invention makes it unnecessary to adjust the joint width and the straightness of the joint, facilitates the adjustment of the flatness of the tile wall surface, and fixes the tile to a difference in thermal expansion and the like. It is an object of the present invention to provide a wall surface structure of a building that ensures reliability and shortens the construction period and reduces material costs.

[0011]

Means for solving the above problem, which is achieved by claim 1, is to attach a plurality of dish-shaped tiles formed of a synthetic resin to a net with a joint interval provided therebetween. Is formed, and the net side of the tile unit is pressed against the adhesive layer on the wall surface and fixed.

Next, the means ascertained from the description of claim 2 is characterized in that an anchor pin is driven into the joint of the tile unit.

Next, a description will be given of how the problem is solved by means grasped from the description of each claim. First, in the means grasped from the description of claim 1, a plurality of dish-shaped tiles formed of a synthetic resin are attached to a net at joint intervals to form a tile unit, so that a predetermined number of nets are used. Joint width and joint straightness can be maintained.

Since a plurality of tiles are collectively formed by a net to form a tile unit, a plurality of tiles can be attached at one time. In addition, by pressing the net side of the tile unit against the adhesive layer on the wall surface and fixing it, the joint width and the straight line of the joint are fixed and there is no deviation, while allowing the individual tiles to enter and exit freely, Because the whole tile unit can be pressed against the adhesive layer that has not been solidified yet, the flatness of the tile wall surface can be obtained, and the tile itself is fixed to the net and the joint width and the straight line of the joint are maintained. Also, the joints can be packed even before the adhesive layer is solidified.

Since the net is adhered to the building wall via the adhesive layer, the net can prevent the adhesive layer from cracking and the like, and can keep the tiles stable against thermal expansion difference due to solar heat. Since it can be fixed by the body and the dish-shaped tile is fixed to the building wall by the net, the thickness of the adhesive layer can be reduced. In addition, when the tile unit is pushed into the adhesive layer, the adhesive layer is extruded into the joint from the gap between the flanges, thereby facilitating joint finishing, and the adhesive layer forming the joint is embedded with a net. Since it is a shaped body, cracks and peeling of joints can be prevented.

[0016] Next, according to the means grasped from claim 2, by anchoring the anchor pin at the joint of the tile unit, the net can be fixed to the building wall with the anchor pin, and the dish-shaped tile can be obtained. Can be fixed to the building wall in a more stable state.

[0017]

Embodiments of the present invention will be described below. First, according to the embodiment of the present invention as understood from the description of claim 1, as shown in FIG. The tile unit is formed by attaching.
Then, as shown in FIG.
The side is pressed against the adhesive layer 4 on the wall surface by the pressing plate 8 and fixed as shown in FIG.

Next, according to the embodiment of the present invention as understood from the description of the second aspect, as shown in FIGS. 4 and 5, an anchor pin 10 is cast in the joint portion 7 of the tile unit.

[0019]

Hereinafter, one embodiment of the present invention will be described.
In FIG. 1, a plurality of dish-shaped tiles 1 are adhered to a net 6 with predetermined joints 7 opened. At this time, the joint 7 is straightened (joint line passing). In this embodiment, the dish-shaped tiles 1 are attached to the net in six columns and four rows to form one tile unit. This tile unit is made up of L1 & × L2 by arbitrarily selecting the rows and columns of the dish tile 1.
Of a predetermined area. The tile unit is manufactured by fitting the flange portion 3 (FIG. 7) of the dish-shaped tile 1 into a frame member having a predetermined joint width W2 (FIG. 6) so as to be hooked on the frame member. The net 6 is adhered by applying an adhesive.

As shown in FIG. 3, in the dish-shaped tile 1 having no portion corresponding to the flange portion 3, the thickness t of the edge wall 9 is increased, and the area of adhesion to the net 6 is increased. If this dish type tile 1 is used, as shown in FIG.
W3 can be arbitrarily set, and the adhesive layer 4 can be easily extruded into the joint 7, and the joint 7 can be easily finished. Further, the shape of the mold for molding the dish tile 1 can be simplified, and the dish tile 1 can be made inexpensive. The production of this tile unit is performed using a predetermined joint width W
3 is arranged so that the surface of the edge wall 9 of the dish-shaped tile 1 is slightly exposed, and an adhesive is applied to the surface of the edge wall 9 to attach the net 6 thereto. In FIG. 1, net 6
However, it may be cut along the flange 3 or the edge wall 9.

This tile unit can be mass-produced to a specific area L1 × L2, can be stacked and stored like a plate, and is easy to store and manage.
Large quantities can be transported at one time, and the tile unit can be made inexpensive. Also, depending on the site of use, the net 6
Is cut, a tile unit having an arbitrary area can be obtained. In addition, since the net 6 itself is flexible, it can be freely bent and folded at the joint 7 portion. For example, at the corner of a wall surface, the net 6 can be bent at a right angle at the joint 7 and used as it is. From these, workability can be improved.

Next, the operation of this embodiment will be described.
In FIG. 2, an adhesive layer 4 (for example, mortar) is applied to the surface of the building wall 5, and before the adhesive layer 4 is solidified, the tile unit is pressed by the pressing plate 8 in the direction of the arrow. The area of the holding plate 8 is made substantially equal to the area L1 × L2 of the tile unit. For example, the holding plate 8 is pressed while applying vibration using a vibrator or the like. Since the dish-shaped tiles 1 form a tile unit while being attached to the flexible net 6, the entry and exit of the individual dish-shaped tiles 1 toward the building wall 7 is regulated by the holding plate 8. Thus, the dish-shaped tile 1 of the entire tile unit is pressed into the adhesive layer 4 with the flatness of the holding plate 8 maintained irrespective of the flatness of the building wall 7.

When the tile unit is pushed into the adhesive layer 4 in this manner, as shown in FIGS.
Adhesive is passed through the mesh of the net 6 and the hollow part of the dish tile 1
In 2, the net 6 is bonded to the building wall 5 while being buried in the adhesive layer 4. In this way, the dish-shaped tile 1 is not fixed to the building wall 5 by being hooked on the flange portion 3 as in the related art, but is fixed via the net 6, so that
The fixation becomes a stable state without depending on the joint strength of the joint 7. Also, since the net 6 is embedded in the adhesive layer 4, the adhesive layer 4 is prevented from cracking and the dish-shaped tile 1
Is more stable. Further, since the joint 6 is also in a state in which the net 6 is buried, the joint 7 can be prevented from cracking or peeling.

As shown in FIGS. 4 and 5, a dish-shaped tile 1 having no portion corresponding to the flange 3 is used.
The net 6 is fixed to the building wall 5 with the head 11 (cross-shaped) of the anchor pin 10 by placing the anchor pin 10 at the joint 7. Thereby, the tile unit can be fixed to the building wall 5 in a stable state. An example of the number of the anchor pins 10 to be set is 4 / m 2, but the present invention is not limited to this. In addition, when the dish-shaped tile 1 shown in FIG. Since there is no portion to be bonded, the force corresponding to the difference in thermal expansion of the flange portion 3 does not act on the adhesive layer 6 at the joint 7, and the embedded net 6 more effectively prevents cracking and peeling of the joint 7. be able to.

As shown in FIG. 2, when the joint 7 is formed by providing a gap of W3 between the flange portions 3, the adhesive of the adhesive layer 4 is also supplied from this gap as shown in FIG. Joint 7
Since it is extruded inside, the joint 7 can be easily finished. Further, even in the case of the dish type tile 1 having the flange portion 3, as shown in FIGS. 4 and 5, the anchor pin 10 is cast and the net 6 is fixed to the building wall 5 via the flange portion 3. Accordingly, the tile unit can be fixed to the building wall 5 with a more stable state. And since the dish type tile 1 of the tile unit is stuck to the net 6, the joint widths W2 (FIG. 6) and W3 (FIG. 4) and the straight line of the joint (FIG. 1) are fixed, The joint can be finished before the adhesive layer 4 is solidified, and the operation can be performed in a short time.

Further, since the dish-shaped tiles 1 must be fixed before the adhesive layer 4 is solidified, if the dish-shaped tiles 1 are fixed one by one as in the prior art, the coating area of the adhesive layer 4 Have to be a little bit. However, a plurality of dish-shaped tiles 1 can be fixed at a time as a tile unit, so that it is not necessary to adjust the width of joints W2 and W3 in a straight line and to adjust the flatness of the tile surface in a short time. Since the application can be performed, the application area of the adhesive layer 4 can be increased, and the implementation period can be shortened. Further, since the dish-shaped tile 1 is fixed to the building wall 5 via the net 6, it is sufficient to substantially fix the net 6 to the building wall 5.
The thickness t2 of the adhesive layer 4 shown in FIG.

[0027]

According to the present invention, which is understood from the detailed description of the invention based on the description of claim 1, a plurality of dish-shaped tiles formed of a synthetic resin are attached to a net at joint intervals. By doing so, it is possible to form a tile unit and maintain a predetermined joint width and straight line of the joint by the net, so that these adjustments become unnecessary and the construction period can be shortened.

Then, a plurality of tiles can be collectively formed by a net to form a tile unit, and a plurality of tiles can be adhered at one time, and the net side of the tile unit is pressed against an adhesive layer on a wall surface. By fixing the tiles freely, the entire tile unit can be pressed against the adhesive layer that has not yet solidified while the individual tiles can be freely moved in and out, and the flatness of the tile wall surface can be obtained, and the tiles themselves are fixed to the net Since the joint width and the straightness of the joint are maintained, the joint can be packed even before the adhesive layer is solidified, so that the construction period can be shortened. Further, since the dish-shaped tile is fixed to the building wall via the net, the net can be substantially fixed to the building wall. It can be cheap.

Since the net is bonded to the building wall via the adhesive layer, the net can prevent the adhesive layer from cracking and the like, and the tile can be fixed in a stable state. The dish-shaped tile can be reliably fixed against the difference in thermal expansion.

Next, according to the present invention, which is understood from the detailed description of the invention based on the description of claim 2, an anchor pin is driven into the joint of the tile unit, and the net is fixed to the building wall with the anchor pin. Since the dish tile can be fixed to the building wall in a more stable state, the tile can be more reliably fixed against a difference in thermal expansion or the like.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a tile unit according to an embodiment of the present invention.

FIG. 2 is a longitudinal sectional view showing a state in which the tile unit of FIG.

FIG. 3 is a longitudinal sectional view of a dish tile of the present invention.

4 is a longitudinal sectional view of a wall structure in which anchor pins are cast using the dish-shaped tile shown in FIG. 3;

FIG. 5 is a partially enlarged view of the plane of FIG. 4;

FIG. 6 is a longitudinal sectional view showing a wall structure of a building using the tile unit of FIG. 1;

FIG. 7 is a vertical sectional view of a conventional dish tile.

FIG. 8 is a longitudinal sectional view of a conventional wall structure.

[Explanation of symbols]

 1 ... Dish tile 2 ... Hollow 3 ... Flange 4 ... Adhesive layer 5 ... Building wall 6 ... Net 7 ... Joint 8 ... Holding plate 9 ... Edge wall 10 ... Anchor pin

Claims (2)

[Claims] 1. A tile unit is formed by attaching a plurality of dish-shaped tiles formed of a synthetic resin to a net at intervals of joints, and pressing the net side of the tile unit against an adhesive layer on a wall surface. A wall structure of a building characterized by being fixed. 2. The wall structure of a building according to claim 1, wherein anchor pins are cast in joints of the tile unit.